Zhuolijia Tong Mineral Oil Type 100 # Vacuum Pump Oil Diffusion Pump Oil Wholesale Factory Price
Category:
mechanical equipment/Industrial lubricants/Vacuum pump oil
Model:
Vacuum pump oil 46#
Brand:
Zhuolijia Tong
Retail Price
2,360.00USD
重量
kg
- Product Description
-
Description :
Zhuolijia Tong Mineral Oil Type 100 # Vacuum Pump Oil Diffusion Pump Oil Wholesale Factory Price
Characteristics of Vacuum Pump Oil Saturated Vapor Pressure
Saturated vapor pressure is one of the key indicators for pump oil. The pressure at which the vapor and liquid phases reach dynamic equilibrium in a constant temperature sealed container is called saturated vapor pressure. The saturated vapor pressure of the oil should be as low as possible, and at the working temperature of the pump, it should still have a sufficiently low saturated vapor pressure, which should be lower than the limit pressure specified by the vacuum pump rules. At a temperature of 60 ℃, it is necessary to reach at least 6.5 × 10-5 kPa (as the saturated vapor pressure decreases by approximately one order of magnitude for every 20 ℃ increase in temperature).
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Key words:- Mineral oil type 100 # vacuum pump oil
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